A certain college graduate borrows 8391 dollars to buy a car. The lender charges interest at an annual rate of 13%. Assuming that interest is compounded continuously and that the borrower makes payments continuously at a constant annual rate k dollars per yea determine the payment rate that is required to pay off the loan in 7 years. Also determine how much interest is paid during the 7-year period. Round your answers to two decimal places. Payment rate = i dollars per year Interest paid = i dollars

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter10: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 442RE: Jerome invests $18,000 at age 17. He hopes the investments will be worth $30,000 when he turns 26....
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A certain college graduate borrows 8391 dollars to buy a car. The lender charges interest at an annual rate of 13%. Assuming that
interest is compounded continuously and that the borrower makes payments continuously at a constant annual rate k dollars per year,
determine the payment rate that is required to pay off the loan in 7 years. Also determine how much interest is paid during the 7-year
period.
Round your answers to two decimal places.
Payment rate = i
dollars per year
Interest paid
= i
dollars
Transcribed Image Text:A certain college graduate borrows 8391 dollars to buy a car. The lender charges interest at an annual rate of 13%. Assuming that interest is compounded continuously and that the borrower makes payments continuously at a constant annual rate k dollars per year, determine the payment rate that is required to pay off the loan in 7 years. Also determine how much interest is paid during the 7-year period. Round your answers to two decimal places. Payment rate = i dollars per year Interest paid = i dollars
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